Quiet Performance Q4 Spark Arrestor
Q4 S/A KLR650 '08-14
Item: 79-4197
Brand : FMF
Your Price: $449.99
Q4 S/A KLR650 '08-14
79-4197
Weight: 6.9497 lbs
Package Dimensions: 6.29 x 36.69 x 6.29
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Kawasaki
2008
KLR650
2009
KLR650
2010
KLR650
2011
KLR650
2012
KLR650
2013
KLR650
2014
KLR650
2015
KLR650
2016
KLR650
2017
KLR650
2018
KLR650
Q4 S/A '03-05 YZ250F 03-06 WR250F
Item: 79-4186
Brand : FMF
Your Price: $449.99
Q4 S/A '03-05 YZ250F 03-06 WR250F
79-4186
Weight: 7.7681 lbs
Package Dimensions: 6.29 x 36.69 x 6.29
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Yamaha
2003
WR250F
YZ250F
2004
WR250F
YZ250F
2005
WR250F
YZ250F
2006
WR250F
Q4 S/A KLR650 '84-07
Item: 79-4196
Brand : FMF
Your Price: $449.99
Q4 S/A KLR650 '84-07
79-4196
Weight: 6.3 lbs
Package Dimensions: 6.45 x 36.77 x 6.29
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Kawasaki
1987
KLR650
1988
KLR650
1989
KLR650
1990
KLR650
1991
KLR650
1992
KLR650
1993
KLR650
1994
KLR650
1995
KLR650
1996
KLR650
1997
KLR650
1998
KLR650
1999
KLR650
2000
KLR650
2001
KLR650
2002
KLR650
2003
KLR650
2004
KLR650
2005
KLR650
2006
KLR650
2007
KLR650
Q4 S/A KLX250S '06-08
Item: 79-6231
Brand : FMF
Your Price: $379.99
The product is out of stock
Q4 S/A KLX250S '06-08
79-6231
Weight: 6.55 lbs
Package Dimensions: 34.4 x 2.6 x 6.1
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Kawasaki
2006
KLX250S
2007
KLX250S
Q4 SLIP-ON FMF Q4 S/A DR650SE '97-08
Item: 79-4169
Brand : FMF
Your Price: $389.99
The product is out of stock
Q4 SLIP-ON FMF Q4 S/A DR650SE '97-08
79-4169
Weight: 4.25 lbs
Package Dimensions: 41.1 x 6.37 x 6.22
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Suzuki
1997
DR650SE
1998
DR650SE
1999
DR650SE
2000
DR650SE
2001
DR650SE
2002
DR650SE
2003
DR650SE
2004
DR650SE
2005
DR650SE
2006
DR650SE
2007
DR650SE
2008
DR650SE
2009
DR650SE
2011
DR650SE
2012
DR650SE
2013
DR650SE
2014
DR650SE
2015
DR650S
2016
DR650S
2017
DR650S
2018
DR650S
2019
DR650S
Q4 S/A MUFFLER SUZ DR200SE 2009
Item: 79-4161
Brand : FMF
Your Price: $379.99
The product is out of stock
Q4 S/A MUFFLER SUZ DR200SE 2009
79-4161
Weight: 3.9 lbs
Package Dimensions: 31 x 6.5 x 6.3
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Suzuki
2009
DR200SE
Q4 S/A XR650L '93-12
Item: 79-4132
Brand : FMF
Your Price: $389.99
The product is out of stock
Q4 S/A XR650L '93-12
79-4132
Weight: 7 lbs
Package Dimensions: 36.5 x 6.25 x 6.5
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Honda
1993
XR650L
1994
XR650L
1995
XR650L
1996
XR650L
1997
XR650L
1998
XR650L
1999
XR650L
2000
XR650L
2001
XR650L
2002
XR650L
2003
XR650L
2004
XR650L
2005
XR650L
2006
XR650L
2007
XR650L
2008
XR650L
2009
XR650L
2012
XR650L
2013
XR650L
2014
XR650L
2015
XR650L
2016
XR650L
2017
XR650L
2018
XR650L
2019
XR650L
Q4 S/A KTM450/525
Item: 79-4151
Brand : FMF
Your Price: $379.99
The product is out of stock
Q4 S/A KTM450/525
79-4151
Weight: 6.5471 lbs
Package Dimensions: 6.29 x 36.69 x 6.29
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
KTM
2004
450 EXC-F
450 MXC 4-Stroke
450 SM-S 4-Stroke
450 SX-F
450 SXS 4-Stroke
525 EXC 4-Stroke
525 MXC 4-Stroke
525 SMR 4-Stroke
525 SX 4-Stroke
2005
450 EXC-F
450 MXC 4-Stroke
450 SMR 4-Stroke
450 SX-F
450 SXS 4-Stroke
525 EXC 4-Stroke
525 MXC 4-Stroke
525 SMR 4-Stroke
525 SX 4-Stroke
2006
450 SMR 4-Stroke
450 SX-F
450 SXS 4-Stroke
450 XC-F
450 XCF-W
525 EXC 4-Stroke
525 EXC-G Racing
525 SMR 4-Stroke
525 SX 4-Stroke
525 XC-G 4-Stroke
2007
450 SMR 4-Stroke
450 SX-F
450 SXS 4-Stroke
450 XC-F
450 XCF-W
525 EXC-G Racing
525 XC-G 4-Stroke
525 XC-W 4-Stroke
2009
450 EXC-R 4-Stroke
2010
450 EXC-R 4-Stroke
2011
450 EXC-R 4-Stroke
Q4 HEX MUFFLER
Item: 79-2601
Brand : FMF
Your Price: $379.99
The product is out of stock
Q4 HEX MUFFLER
79-2601
Weight: 2.5 lbs
Package Dimensions: 23.46 x 7.32 x 5.35
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Product fitment
Honda
2019
CRF250F
2020
CRF250F
2021
CRF250F
2022
CRF250F
2023
CRF250F
2024
CRF250F
Q4 S/A KX450F '06-08 KLX450R '08
Item: 79-4144
Brand : FMF
Your Price: $379.99
The product is out of stock
Q4 S/A KX450F '06-08 KLX450R '08
79-4144
Weight: 6.65 lbs
Package Dimensions: 34.5 x 2.8 x 6.1
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Kawasaki
2006
KX450F
2007
KX450F
2008
KLX450R
KX450F
2009
KLX450R
Q4 S/A '04-08 KX250F 04-06 RMZ250
Item: 79-4140
Brand : FMF
Your Price: $379.99
The product is out of stock
Q4 S/A '04-08 KX250F 04-06 RMZ250
79-4140
Weight: 6.7 lbs
Package Dimensions: 34.8 x 2.5 x 6.1
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Kawasaki
2004
KX250F
2005
KX250F
2006
KX250F
2007
KX250F
2008
KX250F
Suzuki
2004
RM-Z250
2005
RM-Z250
2006
RM-Z250
Q4 S/A QUIET PERF CRF450R '05-08 / CRF450X '05
Item: 79-4126
Brand : FMF
Your Price: $449.99
The product is out of stock
Q4 S/A QUIET PERF CRF450R '05-08 / CRF450X '05
79-4126
Weight: 7.2648 lbs
Package Dimensions: 6.29 x 36.69 x 6.29
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Honda
2005
CRF450R
2006
CRF450R
2007
CRF450R
2008
CRF450R
Q4 S/A '04-05 CRF250R '04-06 CRF250X
Item: 79-4120
Brand : FMF
Your Price: $449.99
The product is out of stock
Q4 S/A '04-05 CRF250R '04-06 CRF250X
79-4120
Weight: 7.5824 lbs
Package Dimensions: 6.29 x 36.69 x 6.29
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Honda
2004
CRF250R
CRF250X
2005
CRF250R
CRF250X
2006
CRF250X
2007
CRF250X
2008
CRF250X
2009
CRF250X
2010
CRF250X
2011
CRF250X
2012
CRF250X
2013
CRF250X
2015
CRF250X
2016
CRF250X
2017
CRF250X
Q4 S/A CRF150F/230F '06-11
Item: 79-4119
Brand : FMF
Your Price: $379.99
The product is out of stock
Q4 S/A CRF150F/230F '06-11
79-4119
Weight: 3.95 lbs
Package Dimensions: 30.9 x 6.4 x 6.3
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Honda
2003
CRF150F
CRF230F
2004
CRF150F
CRF230F
2005
CRF150F
CRF230F
2006
CRF150F
CRF230F
2007
CRF150F
CRF230F
2008
CRF150F
CRF230F
2009
CRF150F
CRF230F
2010
CRF150F
CRF230F
2011
CRF150F
CRF230F
2012
CRF150F
CRF230F
2013
CRF150F
CRF230F
2014
CRF150F
CRF230F
2015
CRF150F
CRF230F
2016
CRF150F
CRF230F
2017
CRF150F
CRF230F
2019
CRF230F
Q4 SLIP-ON
Item: 79-4114
Brand : FMF
Your Price: $449.99
The product is out of stock
Q4 SLIP-ON
79-4114
Weight: 6.05 lbs
Package Dimensions: 6.3 x 30.9 x 6.4
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Honda
2007
CRF150R
CRF150RB Expert
2008
CRF150R
CRF150RB Expert
2009
CRF150R
CRF150RB Expert
2010
CRF150R
CRF150RB Expert
2011
CRF150R
CRF150RB Expert
2012
CRF150R
CRF150RB Expert
2013
CRF150R
CRF150RB Expert
2014
CRF150R
CRF150RB Expert
2015
CRF150R
CRF150RB Expert
2016
CRF150R
CRF150RB Expert
2017
CRF150R
CRF150RB Expert
2018
CRF150R
CRF150RB Expert
2019
CRF150R
CRF150RB Expert
2020
CRF150R
CRF150RB Expert
2021
CRF150R
CRF150RB Expert
2022
CRF150R
CRF150RB Expert
2023
CRF150R
CRF150RB Expert
2024
CRF150R
CRF150RB Expert
QUIET PERFORMANCE Q4 SPARK ARRESTOR
Item: 79-4194
Brand : FMF
Your Price: $449.99
The product is out of stock
QUIET PERFORMANCE Q4 SPARK ARRESTOR
79-4194
Weight: 7.15 lbs
Package Dimensions: 37.2 x 6.4 x 6.2
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Yamaha
2006
YZ250F
YZ450F
2007
WR250F
WR450F
YZ250F
YZ450F
2008
WR250F
WR450F
YZ250F
YZ450F
2009
WR250F
WR450F
YZ250F
YZ450F
2010
WR250F
WR450F
2011
WR250F
WR450F
2012
WR250F
2013
WR250F
Q4 S/A '03-05 YZ450F 03-06 WR450F
Item: 79-4182
Brand : FMF
Your Price: $449.99
The product is out of stock
Q4 S/A '03-05 YZ450F 03-06 WR450F
79-4182
Weight: 7.853 lbs
Package Dimensions: 6.29 x 36.69 x 6.29
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
- Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
- Well under the 96db sound output on most machines to satisfy strict sound requirements
- U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
Exhaust Type: Slip-On Muffler
Model: Q4
Product fitment
Yamaha
2003
WR450F
YZ450F
2004
WR450F
YZ450F
2005
WR450F
YZ450F
2006
WR450F
